【发布时间】:2020-08-31 11:30:01
【问题描述】:
我正在使用 Kotlin 和 Picasso 显示来自 URL 的图像。现在我正在使用 Intent 共享一些内容,并且正在共享图像和一些文本。这是我的代码:
Picasso.get().load(URL).into(object : Target {
override fun onBitmapLoaded(bitmap: Bitmap?, from: Picasso.LoadedFrom?) {
val shareIntent: Intent = Intent().apply {
action = Intent.ACTION_SEND_MULTIPLE
putExtra(Intent.EXTRA_STREAM, getBitmapFromView(bitmap, this@DealActivity))
putExtra(Intent.EXTRA_TEXT, textForShare)
type = "image/jpeg"
}
startActivity(Intent.createChooser(shareIntent, "SEND"))
}
override fun onPrepareLoad(placeHolderDrawable: Drawable?) { }
override fun onBitmapFailed(e: java.lang.Exception?, errorDrawable: Drawable?) { }
})
这在某些时候有效。大多数时候,什么都没有发生。这是我的日志:
2020-05-14 22:12:52.378 11310-11402/il.co.nazooza D/Picasso: Dispatcher enqueued [R19]+2ms
2020-05-14 22:12:52.380 11310-11430/il.co.nazooza D/Picasso: Hunter executing [R19]+3ms
2020-05-14 22:12:53.150 11310-11430/il.co.nazooza D/Picasso: Hunter decoded [R19]+773ms
2020-05-14 22:12:53.151 11310-11402/il.co.nazooza D/Picasso: Dispatcher batched [R19]+775ms for completion
2020-05-14 22:12:53.195 11310-11310/il.co.nazooza D/Picasso: Main canceled [R19]+813ms target got garbage collected
我已经读到必须将目标设置为一个字段,但我正在努力使用 Kotlin 来实现这一点。
【问题讨论】:
标签: android kotlin garbage-collection picasso